linux/arch/sh/include
Rafael Ignacio Zurita 9dcaa7b25f ALSA: sh: add SuperH DAC audio driver for ALSA V4
This is a port of the sound/oss/sh_dac_audio.c driver.
The driver uses an on-chip 8-bit D/A converter, which has a speaker connected
to one of its channels, found in several ancient HP machines.
For interrupts it uses a high-resolution timer (hrtimer).
Tested on SH7709 based hp6xx (HP Jornada 680/690 and HP Palmtop 620lx/660lx).

Also, since OSS Emulation works, the old OSS sound/oss/sh_dac_audio.c driver
would be obsolete soon, and it could be removed.

Signed-off-by: Rafael Ignacio Zurita <rizurita@yahoo.com>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-11-04 09:17:40 +01:00
..
asm Merge branch 'for-linus' of git://neil.brown.name/md 2009-09-24 07:55:29 -07:00
cpu-common/cpu sh: Kill off unused cpu/cacheflush.h. 2009-08-21 16:20:57 +09:00
cpu-sh2/cpu SH2(A) cache update 2008-08-04 16:33:47 +09:00
cpu-sh2a/cpu sh: Convert SH-2A to new cacheflush interface. 2009-08-15 12:38:29 +09:00
cpu-sh3/cpu sh: Convert SH7705 extended mode to new cacheflush interface. 2009-08-15 12:53:39 +09:00
cpu-sh4/cpu Merge branch 'master' into sh/smp 2009-09-01 13:54:14 +09:00
cpu-sh5/cpu sh: Convert cache disabled SH-5 over to new cache interface. 2009-08-16 00:53:56 +09:00
mach-common/mach ALSA: sh: add SuperH DAC audio driver for ALSA V4 2009-11-04 09:17:40 +01:00
mach-dreamcast/mach sh: pci: Tidy up the dreamcast PCI support. 2009-04-20 20:22:05 +09:00
mach-ecovec24/mach sh: USB disable process is needed if romImage boot for EcoVec24 2009-09-11 13:19:18 +09:00
mach-kfr2r09/mach sh: kfr2r09: document the PLL/FLL <-> RF relationship. 2009-09-15 09:38:55 +09:00
mach-landisk/mach
mach-migor/mach sh: clean up Migo-R header file 2009-08-07 03:59:24 +09:00
mach-se/mach sh: ms7724se: Add sh_eth support 2009-06-26 16:24:02 +09:00
mach-sh03/mach